An automobile window pane structure includes a window pane, a resin layer injection molded on the front part of an interior surface of the window pane, and a hinge member including a base embedded in the layer. The hinge member further includes a pair of elastically deformable supporting arms extend
An automobile window pane structure includes a window pane, a resin layer injection molded on the front part of an interior surface of the window pane, and a hinge member including a base embedded in the layer. The hinge member further includes a pair of elastically deformable supporting arms extending from the base, and attachment portions provided at distal ends of the respective supporting arms and having therein attachment openings for attachment to a sash or its vicinity.
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What is claimed is: 1. An automobile window pane structure comprising: a window pane; a single hinge means for mounting the window pane to a sash of an automobile so as to allow movement of the window pane between open and closed positions; and a resin layer provided on an interior surface of the w
What is claimed is: 1. An automobile window pane structure comprising: a window pane; a single hinge means for mounting the window pane to a sash of an automobile so as to allow movement of the window pane between open and closed positions; and a resin layer provided on an interior surface of the window pane along a peripheral edge portion of the window pane and serving to secure the hinge means to the window pane, the hinge means including: a base embedded in the resin layer and extending along the peripheral edge portion of the window pane; a pair of elastically deformable supporting arms for supporting the window pane, said supporting arms extending from the base and projecting from the resin layer; and attachment portions each disposed at a distal end of each supporting arm and having an attachment opening formed therein for attachment to the sash to allow each supporting arm to undergo elastic deformation for moving the window pane between the open and closed positions; wherein the base includes an elongated base body parallel spaced from the window pane, and a plurality of projecting portions disposed longitudinally along the base portion and each protruding from the base body towards the window pane so as to define a slit in the base body, the slit being filled with a material of the resin layer, and wherein the projecting portions are disposed in the vicinities of the supporting arms and projecting towards the window pane in the form of a convex curve, the projecting portions each having a hole formed centrally thereof, the projecting portions each having curved edges each spaced from the base body to define a slit therebetween. 2. The automobile window pane structure according to claim 1, wherein the base body further includes at least one inverted L-shaped protruding portion disposed so as to avoid the projecting portions and protruding from the base body towards the window pane substantially in the form of an inverted L, the inverted L-shaped protruding portion being inclined relative to a straight line extending between the supporting arms. 3. The automobile window pane structure according to claim 2, wherein the base body includes a plurality of the inverted L-shaped protruding portions disposed adjacent each other, the inverted L-shaped protruding portions being disposed in a staggered fashion. 4. The automobile window pane structure according to claim 1, wherein the base body has an edge having the pair of supporting arms extending therefrom, the base further including reinforcing portions protruding from portions of the edge positioned in the vicinities of the supporting arms towards the window pane for reinforcing the edge. 5. The automobile window pane structure according to claim 4, wherein the supporting arms have proximal ends connected with the edge, and the base body further includes cutouts formed on sides of the proximal ends. 6. An automobile window pane structure comprising: a window pane; a single hinge means for mounting the window pane to a sash of an automobile so as to allow movement of the window pane between open and closed positions; and a resin layer provided on an interior surface of the window pane along a peripheral edge portion of the window pane and serving to secure the hinge means to the window pane, the hinge means including: a base embedded in the resin layer and extending along the peripheral edge portion of the window pane; a pair of elastically deformable supporting arms for supporting the window pane, said supporting arms extending from the base and projecting from the resin layer; and attachment portions each disposed at a distal end of each supporting arm and having an attachment opening formed therein for attachment to the sash to allow each supporting arm to undergo elastic deformation for moving the window pane between the open and closed positions; wherein the base includes an elongated base body parallel spaced from the window pane, and a plurality of projecting portions disposed longitudinally along the base portion and each protruding from the base body towards the window pane so as to define a slit in the base body, the slit being filled with a material of the resin layer, and wherein said projecting portions terminate short of the interior surface of the window pane. 7. The automobile window pane structure according to claim 6, further including a molding of synthetic resin injection molded on the peripheral edge portion of the window pane along the entire circumference of the window pane, wherein the resin layer is injection molded on the interior surface of the window pane and integral with the molding. 8. The automobile window pane structure according to claim 6, wherein the elongated base body has an edge from which the supporting arms extend, and hook-shaped portions extend from portions of the edge positioned in the vicinities of the supporting arms to cover a peripheral edge of the window pane. 9. The automobile window pane structure according to claim 6, wherein the window pane has a height direction with a height dimension and a width direction with a width dimension, and wherein said base extends along the window pane height direction and has a height dimension that is 50% to 95% of the height dimension of the window pane. 10. The automobile window pane structure according to claim 9, wherein said base has a width dimension that is 5% to 15% of the width dimension of the window pane.
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이 특허에 인용된 특허 (7)
Repp R. Scott ; Stallman Pamela M., Articulated window panel for vehicles.
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